2028546050

素因数分解:

$2^1\times 5^2\times {\mathrm{997}}^1\times {\mathrm{40693}}^1$

素因数の和:41702

約数の個数: 24

約数和(自身を含む): 3776972916

約数和(自身を除く): 1748426866

約数列:

[1, 2, 5, 10, 25, 50, 997, 1994, 4985, 9970, 24925, 40693, 49850, 81386, 203465, 406930, 1017325, 2034650, 40570921, 81141842, 202854605, 405709210, 1014273025, 2028546050]

約数ペア:

[(1, 2028546050), (2, 1014273025), (5, 405709210), (10, 202854605), (25, 81141842), (50, 40570921), (997, 2034650), (1994, 1017325), (4985, 406930), (9970, 203465), (24925, 81386), (40693, 49850)]